ENZ strains | β-Galactosidase (units) | |
---|---|---|
Exponential growth phase (7Â h in P-limiting medium) | Stationary phase (24Â h in P-limiting medium) | |
2333 (rpoH::lacZ) | 37 ± 3 (n = 2) | 277 ± 21 (n = 9) |
2480: 2333 ΔrseA::kan | 142 ± 1 (n = 2) | 1043 ± 6 (n = 2) |
2489: 2333 yaeH::kan rseP + | 39 ± 1 (n = 2) | 282 ± 19 (n = 4) |
2490: 2333 yaeH::kan rseP98 | 37 ± 1 (n = 2) | 292 ± 3 (n = 4) |